INSTALLATION | Page 17 |
CONTROL CIRCUIT CONNECTIONS
Control circuit wiring is connected to the terminal block on the top of the operating mechanism (Fig. 20). Connect control wires in accordance with the appropriate wiring diagram shown in Fig. 28 through Fig. 31 in the OPERATION section of this manual.
On the U and MU type breakers, connections to auxiliary contacts are made directly to the auxiliary switch (Fig. 21).
On the L and ML type breakers, connections to auxiliary contacts are made to a terminal block on top of the operating mechanism (Fig. 22).
ADDITIONAL AUXILIARY SWITCH (Optional)
An optional second auxiliary switch may be furnished, located on the right side as viewed from the rear of the breaker.
When a second auxiliary switch is furnished, control wires are connected directly to the switch.
Fig. 20 Connection to Control Terminal
Block
